Honeywell Survivair Blue 1 (TM) Mask,S-Series,L Model: B230010
Low Maintenance Half Mask Respirator, Mask Size L, Facepiece Material Silicone, Cartridges Included No, Configured For Dual Cartridge, Connection Threaded, Head Harness Material Silicone, Suspension Yolk and Cradle, Includes Speaking Diaphragm, Resealable Storage Bag, Standards NIOSH